On June 21 erect a vertical straight stick or pole of about 1 meter using a carpenter’s level and measure the length of the shadow it casts at your local noon. With simple trigonometry you can obtain the angle of the elevation of the sun.
Answer:
Their goal was not only to separate South Africa's white minority from its non-white majority, but also to separate non-whites from each other, and to divide black South Africans along tribal lines in order to decrease their political power.
Strategists in the National Party invented apartheid as a means to cement their control over the economic and social system. Initially, aim of the apartheid was to maintain white domination while extending racial separation. ... With the enactment of apartheid laws in 1948, racial discrimination was institutionalized.
Thus question lacks a picture or option, but nevertheless:
Answer:
There are 3 types of friction:1) Static friction - when you apply force and the object does not move.2) Sliding friction - when the surface if the object moves on other.3) Rolling friction - when any wheel or ball moves on any surface rolling friction is applied. it is very less than sliding friction.
When it comes to areas that humanity does not affect in terms of vegetation, colder areas such the Tundra come to mind.
The Tundra is known for:
- Very cold climates
- Low number of animals and plants
- Limited sunlight
As a result of the cold weather and the limited number of plants and animals in the tundra, humans generally avoid this environment which ensures that there is little effect of humans on natural vegetation patterns.
In conclusion, tundra areas do not see a lot of human influence on vegetation.
More refugees fled Southeast Asia when Vietnam invaded Cambodia in 1979 to overthrow the murderous regime of Pol Pot. Thousands of refugees from that unhappy land began to escape over the border into neighboring Thailand.
Also the majority of Vietnamese came to Victoria after the Communist government took over their homeland at the end of the Vietnam War. Those already in Australia were offered permanent residence, and refugees began to be admitted through resettlement camps based in South East Asia.
When birds are hungry, they will peck unripened fruit. Also, if there is no other fruit around, the birds might go after unripened fruit. Heavy bird pecking can be used as an indicator that it's ready to start harvesting.
Birds need food to eat, and plants need to disperse their seeds. Fruit-eating animals are called frugivores, and birds are the most important frugivores of all. More than 300 trees, shrubs, and vines in North America have small fruits that depend on birds for seed dispersal.
The valley of Guayllabamba River where Quito lies is flanked by volcanoes, some of them snow-capped, and visible from the city on a clear day. Quito is the closest capital city to the equator.
B. The most dairy farms are located in between the Mid-West and Northeastern part of the United States.
C. One spatial pattern that can be identified is in Pennsylvania where there is a huge black dot showing clustered the dairy farms are. (Answers may vary)
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